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Kosmos 2446

Russian military early warning satellite


Russian military early warning satellite

FieldValue
nameKosmos 2446
mission_typeEarly warning
COSPAR_ID2008-062A
SATCAT33447
mission_duration4 years
spacecraft_typeUS-K
launch_mass1900 kg
launch_dateUTC
launch_rocketMolniya-M/2BL
launch_sitePlesetsk Cosmodrome
decay_dateMay 6th, 2017
orbit_referenceGeocentric
orbit_regimeMolniya
orbit_periapsis522 km
orbit_apoapsis39190 km
orbit_inclination62.8 degrees
orbit_period704.78 minutes
apsisgee

Kosmos 2446 ( meaning Cosmos 2446) is a Russian US-K missile early warning satellite which was launched in 2008 as part of the Russian Space Forces' Oko programme. The satellite is designed to identify missile launches using optical telescopes and infrared sensors.

Kosmos 2446 was launched from Site 16/2 at Plesetsk Cosmodrome in Russia. A Molniya-M carrier rocket with a 2BL upper stage was used to perform the launch, which took place at 05:03 UTC on 2 December 2008. The launch successfully placed the satellite into a molniya orbit. It subsequently received its Kosmos designation, and the international designator 2008-062A. The United States Space Command assigned it the Satellite Catalog Number 33447.

References

|url-status=dead |archive-url=https://web.archive.org/web/20120315024323/http://iis-db.stanford.edu/pubs/20734/Podvig-S%26GS.pdf |archive-date=15 March 2012

References

  1. (2012-04-20). "Cosmos 2446". National Space Science Data Centre.
  2. (2 December 2008). "Launch of Cosmos-2446, a new first-generation early-warning satellite". Russian Strategic Nuclear Forces.
  3. (2012-03-08). "US-K (73D6)". Gunter's Space Page.
  4. McDowell, Jonathan. "Satellite Catalog". Jonathan's Space Page.
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